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Updated libtheora from 1.1 to 1.1.1, we kept the CMakeLists.txt

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branch : update-to-libtheora-1.1.1
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2016-02-12 11:29:23 -05:00
parent cda9f55e33
commit be26fc29ae
340 changed files with 125491 additions and 51558 deletions
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libs/libtheora-1.1.1/lib/x86/mmxfrag.h
+64
View File
@@ -0,0 +1,64 @@
#if !defined(_x86_mmxfrag_H)
# define _x86_mmxfrag_H (1)
# include <stddef.h>
# include "x86int.h"
#if defined(OC_X86_ASM)
/*Copies an 8x8 block of pixels from _src to _dst, assuming _ystride bytes
between rows.*/
#define OC_FRAG_COPY_MMX(_dst,_src,_ystride) \
do{ \
const unsigned char *src; \
unsigned char *dst; \
ptrdiff_t ystride3; \
src=(_src); \
dst=(_dst); \
__asm__ __volatile__( \
/*src+0*ystride*/ \
"movq (%[src]),%%mm0\n\t" \
/*src+1*ystride*/ \
"movq (%[src],%[ystride]),%%mm1\n\t" \
/*ystride3=ystride*3*/ \
"lea (%[ystride],%[ystride],2),%[ystride3]\n\t" \
/*src+2*ystride*/ \
"movq (%[src],%[ystride],2),%%mm2\n\t" \
/*src+3*ystride*/ \
"movq (%[src],%[ystride3]),%%mm3\n\t" \
/*dst+0*ystride*/ \
"movq %%mm0,(%[dst])\n\t" \
/*dst+1*ystride*/ \
"movq %%mm1,(%[dst],%[ystride])\n\t" \
/*Pointer to next 4.*/ \
"lea (%[src],%[ystride],4),%[src]\n\t" \
/*dst+2*ystride*/ \
"movq %%mm2,(%[dst],%[ystride],2)\n\t" \
/*dst+3*ystride*/ \
"movq %%mm3,(%[dst],%[ystride3])\n\t" \
/*Pointer to next 4.*/ \
"lea (%[dst],%[ystride],4),%[dst]\n\t" \
/*src+0*ystride*/ \
"movq (%[src]),%%mm0\n\t" \
/*src+1*ystride*/ \
"movq (%[src],%[ystride]),%%mm1\n\t" \
/*src+2*ystride*/ \
"movq (%[src],%[ystride],2),%%mm2\n\t" \
/*src+3*ystride*/ \
"movq (%[src],%[ystride3]),%%mm3\n\t" \
/*dst+0*ystride*/ \
"movq %%mm0,(%[dst])\n\t" \
/*dst+1*ystride*/ \
"movq %%mm1,(%[dst],%[ystride])\n\t" \
/*dst+2*ystride*/ \
"movq %%mm2,(%[dst],%[ystride],2)\n\t" \
/*dst+3*ystride*/ \
"movq %%mm3,(%[dst],%[ystride3])\n\t" \
:[dst]"+r"(dst),[src]"+r"(src),[ystride3]"=&r"(ystride3) \
:[ystride]"r"((ptrdiff_t)(_ystride)) \
:"memory" \
); \
} \
while(0)
# endif
#endif